There's a lot of weird assumptions in this thread that this is some sort of strike against Amazon/AWS. It's not. AWS's managed grafana is built in partnership with grafana labs, and this license change won't affect it.

From Grafana:

"AWS is a strategic partner, and given the commercial relationship AWS has with us for AMG, AWS and their AMG customers are not impacted by this change. We hope that other XaaS providers follow AWS’s lead in working with open source software companies in similarly sustainable ways."

https://grafana.com/blog/2021/04/20/qa-with-our-ceo-on-relic...